Inventor · disambiguated record
Heisuke Nakashima
Also filed as: NAKASHIMA HEISUKE
7 granted patents·4 pending applications·58 citations·filing 2006–2021
82Inventor score
Top patents by PatentIndex Score
11 records- 0191US9030177B2Switched-mode power supply having an adaptive on-time function and controlling output with a ripple control methodNAKASHIMA HEISUKE·Filed 2012·Granted May 12, 2015·20 cites·11 claims
- 0284US8872497B2Switched-mode power supplyNAKASHIMA HEISUKE·Filed 2012·Granted Oct 28, 2014·10 cites·3 claims
- 0375US7602624B2Current resonance type multi-phase DC/DC converting apparatus having a large capacity without restricting multi-phaseMITSUMI ELECTRIC CO LTD·Filed 2006·Granted Oct 13, 2009·14 cites·14 claims
- 0473US8456143B2DC-DC converter and semiconductor integrated circuit for controlling power sourceNAKASHIMA HEISUKE·Filed 2008·Granted Jun 4, 2013·13 cites·5 claims
- 0556US10355594B2DC-DC converter and load-driving semiconductor integrated circuitNAKASHIMA HEISUKE·Filed 2016·Granted Jul 16, 2019·1 cites·10 claims
- 0646US12191878B2Signal processing circuitMINEBEA MITSUMI INC·Filed 2021·Granted Jan 7, 2025·0 cites·9 claims
- 0745US2023179153A1Integrated circuitMINEBEA MITSUMI INC·Filed 2021·Application pending·0 cites
- 0837US8803500B2PFM SMPS with quick sudden load change responseNAKASHIMA HEISUKE·Filed 2011·Granted Aug 12, 2014·0 cites·7 claims
- 0936US2012274296A1Switched-mode power supplyHIGUCHI YOSHITAKA·Filed 2012·Application pending·0 cites
- 1033US2012025795A1Comparator and dc/dc converterNAKASHIMA HEISUKE·Filed 2010·Application pending·0 cites
- 1132US2012154014A1Level shift circuit and switching power supply deviceNAKASHIMA HEISUKE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →